1. Ctrl+0 � Hide the selected rows
2. Ctrl+9 � Hide the selected columns
3. Ctrl+Shift+⌘+9 � Hide the selected sheets
4. Ctrl+6 � Hide the selected cells
5. Ctrl+8 � Hide the selected charts
6. Ctrl+7 � Hide the selected objects
7. Ctrl+Shift+⌘+7 � Hide the selected PivotTables
8. Ctrl+Shift+⌘+8 � Hide the selected Slicers
9. Ctrl+Shift+⌘+6 � Hide the selected Sparklines
10. Ctrl+Shift+⌘+5 � Hide the selected Timelines
Bonus tip: You can also use the Ctrl+⌘+9 shortcut to quickly hide all the rows in your worksheet, or the Ctrl+⌘+0 shortcut to hide all the columns.
If you want to quickly hide all the sheets in your workbook, you can use the Ctrl+Shift+⌘+A shortcut.
Remember, you can always use the Unhide command to bring back any hidden rows, columns, sheets, or objects.